Folder opener wont go to a certain depth

ADDED: I am not sure if this problem was about depth, or it was about a folder getting corrupted? At one point, the above seemed accurate. It was finally resolved when, even in a much higher level and still not being recognized I simply created a new folder, named it the same as the old folder after transferring it's contents, and deleting the old one. Being recognized didn’t seem to be a problem for it any longer.

It is unusual that a folder would get corrupted like that on a Mac. Perhaps there was some sort of memory dump needed internal to how Freeter saw the file?